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  1. 赛灵思 - All Programmable
  2. 技术支持
  3. AR# 7314: 2.1i 9500/XL Hitop - Incorrect implementation of a <function> = VCC

AR# 7314

2.1i 9500/XL Hitop - Incorrect implementation of a <function> = VCC

Description

Keywords: 9500 9500XLhitop VCC

Urgency: Standard

General Description:
A pin is reported to be driving out VCC but the actual device does not
do so.

解决方案

The problem arose because the logic in the macrocell driving out
the VCC was being borrowed by an adjacent macrocell, leaving
no product terms for the VCC.

This problem is fixed in the latest 2.1i Service Pack available at:
http://support.xilinx.com/support/techsup/sw_updates/
AR# 7314
日期 08/27/2001
状态 Archive
Type 综合文章